• Principal System Engineer

    Leidos (Tewksbury, MA)
    **Description** Leidos Security Enterprise Solutions (SES) has an opening for Principal System Engineer to act as an IMS instrument system lead to support the ... Ion Mobility Spectrometer instruments, and the design, development, integration, verification /validation, and transition-to-fielding of next-generation analytical instruments based on… more
    Leidos (12/30/25)
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  • Principal Test Development Engineer

    RTX Corporation (Tewksbury, MA)
    …more secure world. Raytheon is currently seeking a **Principal Test Equipment Design Engineer ** to join the **Sensor Test Solutions** (STS) Department. This is an ... development applications include analog/digital, RF, High Power, and embedded software/ firmware design activities. Test architectures include a blend of customized… more
    RTX Corporation (12/12/25)
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  • Senior SQA Engineer

    Evolv Technology (Waltham, MA)
    The Elevator Pitch Are you a Senior SQA Engineer who thrives in a dynamic, fast-paced environment testing both hardware and software? Do you want to help validate ... new hardware, firmware , and software for Evolv's Express and Expedite products-and...in the field? Evolv is seeking a Senior SQA Engineer to design test plans, validate new features, and… more
    Evolv Technology (11/20/25)
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  • Test Development Design Engineer II…

    RTX Corporation (Tewksbury, MA)
    …safer, more secure world. Raytheon is currently seeking a **Test Equipment Design Engineer (Test Development Engineer II)** to join the **Sensor Test Solutions** ... development applications include analog/digital, RF, High Power, and embedded software/ firmware design activities. Test architectures include a blend of customized… more
    RTX Corporation (12/12/25)
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  • UNIX Systems Engineer

    GovCIO (Boston, MA)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle… more
    GovCIO (12/24/25)
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  • Software Quality Engineer

    RTX Corporation (Woburn, MA)
    …more secure world. We have an immediate need for a **Software Quality Engineer ** for the Strategic Upper Tier Missile Defense Agency/Sensors & Precision Strike ... different cross functional organizations as an individual contributor to ensure verification and validation of design, development, and integration of Raytheon's… more
    RTX Corporation (12/06/25)
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  • Chief EO/IR Systems Engineer , Space…

    L3Harris (Wilmington, MA)
    …and cyber domains in the interest of national security. Job Title: Chief Engineer , Tactical Imaging Portfolio, AgileEO - Space Superiority and Imaging Division Job ... Space Superiority and Imaging Systems Division in Wilmington, MA seeks a Chief Engineer to lead the Tactical Imaging portfolio with expertise in electro-optical / IR… more
    L3Harris (12/17/25)
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  • Principal Electrical Design Engineer

    RTX Corporation (Westford, MA)
    …products from these sensors. We are seeking a **Senior Electrical Design Engineer ** specializing in digital and high-speed processing designs. You will be ... systems. + Create circuit architecture, perform modeling, simulation, and verification . + Develop, analyze, integrate, and test digital/analog circuits, including… more
    RTX Corporation (12/18/25)
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  • Electrical Design Engineer

    Lockheed Martin (Chelmsford, MA)
    **Description:** You will be the Electrical Design Engineer for Lockheed Martin's Chelmsford, MA campus\. Our team drives cutting edge digital and FPGA designs, ... fire control systems\. **What You Will Be Doing** As the Electrical Design Engineer you will create and verify innovative digital hardware solutions that meet… more
    Lockheed Martin (10/08/25)
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  • Principal Electrical Engineer

    Evolv Technology (Waltham, MA)
    The Elevator Pitch As Evolv's Principal Electrical Engineer , you'll define the technical direction for our most complex products. You'll be the organization's top ... regulatory, service and quality) to develop system architecture, specifications, verification testing, and troubleshooting + Work within engineering to translate… more
    Evolv Technology (11/08/25)
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